---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch149/schI/ptA"
level: "part"
label: "Part A"
heading: "Federal Programs"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch149-schI-ptA"
sections_count: 3
---

# Part A — Federal Programs

Title 42 — The Public Health and Welfare › Chapter 149 — National Energy Policy and Programs › Subchapter I — Energy Efficiency

## Sections

- [§15811. Voluntary commitments to reduce industrial energy intensity](/usc/42/15811.md)
- [§15812. Advanced Building Efficiency Testbed](/usc/42/15812.md)
- [§15813. Enhancing energy efficiency in management of Federal lands](/usc/42/15813.md)